There are multiple definitions:
Clinical Dyskinesia Rating Scale(English)
- any improvement greater than 2.1 points or any worsening greater than 1.8 points represents a minimal, yet clinically meaningful change
- UDysRS, PD
- Neuropathy, Scoring systems/scales, Parkinson
- https://doi.org…dis.2018.08.018
concentration dependent red shift(English)
- maximizes fluorescence sensitivity of optically dense multi-fluorophoric systems
- IFE
- Fluorescence, Spectroscopy
- https://doi.org…rev.2019.100318